Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500115613) titled 'Analysis of Risk Factors for Worsening Mitral Regurgitation After Atrial Septal Defect Closure' on Dec. 29, 2025.
Study Type: Observational study
Study Design:
Cohort study
Primary Sponsor: West China Hospital of Sichuan University
Condition:
Atrial Septal Defects
Recruitment Status: Not Recruiting
Phase: N/A
Date of First Enrollment: 2026-01-31
Target Sample Size: Observation group:1000;
Countries of Recruitment:
China
To know more, visit https://www.chictr.org.cn/showproj.html?proj=300504
Published by HT Digital Content Services with permission from Health Daily Digest....